Hey I have a little silkie roo who is not feeling his best. Saturday night we went out to a family function. We had cold rain that night and temps dropped pretty quickly. The door to my silkie house blew shut. We have a latch to keep it open, but for whatever reason it wasn’t latched. All of my silkie girls were roosted under the house and dry when we arrived home. My little silkie roo was roosted just out in the rain. I noticed Monday he was not feeling his best.I called the vet yesterday and he advised to give 1cc la200 per gallon of water. He doesn’t seem to be getting better but has only been medicated for about a day. Today I cleaned his eyes up and got out hard, yellow wads of puss. Is there anything else I can do ? Would an injection work better than oral antibiotics, and what would the dosage be. I have a few antibiotics, needles and syringes on hand as I have goats. Also what can cause this ? He was perfectly fine before he got rained on and cold.